Growth and structure of the population in 2022 Urban unit 2020 of Étréchy (91304)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 18 092 100,0 18 659 100,0 18 926 100,0
0 to 14 years old 3 500 19,3 3 364 18,0 3 170 16,8
15 to 29 years old 3 004 16,6 3 183 17,1 3 197 16,9
30 to 44 years old 3 771 20,8 3 470 18,6 3 488 18,4
45 to 59 years old 3 774 20,9 4 193 22,5 4 371 23,1
60 to 74 years old 2 611 14,4 2 772 14,9 2 911 15,4
75 and over 1 431 7,9 1 676 9,0 1 789 9,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 19,3 18,0 16,8
15 to 29 years old 16,6 17,1 16,9
30 to 44 years old 20,8 18,6 18,4
45 to 59 years old 20,9 22,5 23,1
60 to 74 years old 14,4 14,9 15,4
75 and over 7,9 9,0 9,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP T1 - Population since 1968: population and average density (residents per square kilometre)

POP T1 - Population since 1968: population and average density (residents per square kilometre)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 8 240 12 176 13 235 14 921 16 209 17 890 18 092 18 659 18 926
Average density (inhab / km²) 141,3 208,8 226,9 255,8 277,9 306,8 310,2 319,9 324,5
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 main holdings.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
Demographic indicators 1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % 5,8 1,2 1,5 0,9 1,4 0,2 0,6 0,2
due to the natural balance in % 0,3 0,2 0,3 0,4 0,6 0,4 0,3 0,2
due to the apparent balance of inflows and outflows in % 5,4 1,0 1,2 0,5 0,8 –0,1 0,3 0,1
Natality rate (‰) 13,2 10,9 10,1 11,1 12,4 9,9 10,1 9,5
Mortality rate (‰) 10,2 8,5 7,2 6,9 6,1 6,4 7,0 7,8
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 9 285 100,0 9 641 100,0
0 to 14 years old 1 650 17,8 1 521 15,8
15 to 29 years old 1 632 17,6 1 564 16,2
30 to 44 years old 1 746 18,8 1 742 18,1
45 to 59 years old 2 161 23,3 2 211 22,9
60 to 74 years old 1 375 14,8 1 536 15,9
75 to 89 years old 655 7,1 917 9,5
90 years and over 67 0,7 150 1,6
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 9 285 100,0 9 641 100,0
0 to 19 years old 2 304 24,8 2 126 22,1
20 to 64 years old 5 455 58,8 5 457 56,6
65 and over 1 525 16,4 2 057 21,3
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 17 893 100,0 18 482 100,0 18 755 100,0
In the same house 16 216 90,6 16 820 91,0 17 228 91,9
In another house in the same town 341 1,9 345 1,9 328 1,7
In another town 1 337 7,5 1 317 7,1 1 199 6,4
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP G3 - Home address 1 year before for people living in another house, by age in %

POP G3 - Home address 1 year before for people living in another house, by age in %
In another house in the same town In another town
1 to 14 years old 23,0 77,0
15 to 24 years old 20,7 79,3
25 to 54 years old 20,0 80,0
55 years old and over 25,9 74,1
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 14 620 100,0 15 402 105,3 15 730 100,0
Farmer operators 32 0,2 20 0,1 5 0,0
Craftsmen, traders, business leaders 408 2,8 395 2,7 458 2,9
Managers and higher intellectual professions 1 857 12,7 2 034 13,9 2 439 15,5
Middle-level occupations 3 013 20,6 3 038 20,8 3 197 20,3
Services employee 2 220 15,2 2 523 17,3 2 280 14,5
Blue-collar workers 1 315 9,0 1 352 9,2 1 314 8,4
Retirees 3 888 26,6 3 993 27,3 4 053 25,8
Other people with no professional activity 1 887 12,9 2 047 14,0 1 984 12,6
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 7 562 8 168 100,0 100,0 100,0
Farmer operators 5 0 0,0 0,0 0,1
Craftsmen, traders, business leaders 329 129 0,4 4,9 1,5
Managers and higher intellectual professions 1 398 1 041 3,5 24,3 9,4
Middle-level occupations 1 404 1 793 12,4 32,9 8,1
Services employee 649 1 631 15,1 21,0 6,4
Blue-collar workers 1 078 236 8,2 11,0 5,3
Retirees 1 782 2 271 0,0 0,2 66,4
Other people with no professional activity 916 1 068 60,4 5,7 2,9
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.